diff options
| -rw-r--r-- | drivers/firewire/core-cdev.c | 3 | ||||
| -rw-r--r-- | drivers/firewire/core-iso.c | 7 | ||||
| -rw-r--r-- | drivers/firewire/core.h | 2 |
3 files changed, 2 insertions, 10 deletions
diff --git a/drivers/firewire/core-cdev.c b/drivers/firewire/core-cdev.c index 1da7ba18d399..719791819c24 100644 --- a/drivers/firewire/core-cdev.c +++ b/drivers/firewire/core-cdev.c @@ -1694,7 +1694,8 @@ static int fw_device_op_mmap(struct file *file, struct vm_area_struct *vma) if (ret < 0) goto fail; - ret = fw_iso_buffer_map_vma(&client->buffer, vma); + ret = vm_map_pages_zero(vma, client->buffer.pages, + client->buffer.page_count); if (ret < 0) goto fail; diff --git a/drivers/firewire/core-iso.c b/drivers/firewire/core-iso.c index df8a56a979b9..185b0b78b3d6 100644 --- a/drivers/firewire/core-iso.c +++ b/drivers/firewire/core-iso.c @@ -91,13 +91,6 @@ int fw_iso_buffer_init(struct fw_iso_buffer *buffer, struct fw_card *card, } EXPORT_SYMBOL(fw_iso_buffer_init); -int fw_iso_buffer_map_vma(struct fw_iso_buffer *buffer, - struct vm_area_struct *vma) -{ - return vm_map_pages_zero(vma, buffer->pages, - buffer->page_count); -} - void fw_iso_buffer_destroy(struct fw_iso_buffer *buffer, struct fw_card *card) { diff --git a/drivers/firewire/core.h b/drivers/firewire/core.h index 0f0bed3a4bbb..4b0e4ee655a1 100644 --- a/drivers/firewire/core.h +++ b/drivers/firewire/core.h @@ -158,8 +158,6 @@ void fw_node_event(struct fw_card *card, struct fw_node *node, int event); int fw_iso_buffer_alloc(struct fw_iso_buffer *buffer, int page_count); int fw_iso_buffer_map_dma(struct fw_iso_buffer *buffer, struct fw_card *card, enum dma_data_direction direction); -int fw_iso_buffer_map_vma(struct fw_iso_buffer *buffer, - struct vm_area_struct *vma); /* -topology */ |